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Educational Lessons
Trigonometry/PreCalculus
Review of Transformations and Family of Functions
Exploration with Trigonometric Functions on the Graphing Calculator TI84C
Modeling Exponential Decay
Building the Unit Circle
Discovering Inverse Trigonometric Functions
Applying Trigonometric Functions to Distance Time Graphs
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Unit Circle and Graphs of Six Trigonometric Functions
Creating Graphs for Sine and Cosine Functions
Exponential Growth on the Graphing Calculator
Exploration Lab with Exponents
Creating Graphs of Common Trig Functions with the Unit Circle on the TI84
Unit Circle: Folding a Unit Circle
Creating Graphs of Sine, Cosine, and Tangent from a Unit Circle